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<a href="a04491.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* ========================================================================= *</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *                               OpenMesh                                    *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *           Copyright (c) 2001-2015, RWTH-Aachen University                 *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *           Department of Computer Graphics and Multimedia                  *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *                          All rights reserved.                             *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *                            www.openmesh.org                               *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *---------------------------------------------------------------------------*</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * This file is part of OpenMesh.                                            *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *---------------------------------------------------------------------------*</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without        *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions        *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * are met:                                                                  *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * 1. Redistributions of source code must retain the above copyright notice, *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    this list of conditions and the following disclaimer.                  *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright      *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    notice, this list of conditions and the following disclaimer in the    *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    documentation and/or other materials provided with the distribution.   *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * 3. Neither the name of the copyright holder nor the names of its          *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    contributors may be used to endorse or promote products derived from   *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    this software without specific prior written permission.               *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> * &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment"> * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> * ========================================================================= */</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">//  CLASS CompositeT</span></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#ifndef OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_HH</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#define OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_HH</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">//== INCLUDES =================================================================</span></div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#include &lt;OpenMesh/Core/System/config.hh&gt;</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="a04503.html">OpenMesh/Tools/Subdivider/Adaptive/Composite/CompositeTraits.hh</a>&gt;</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">// --------------------</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment">//== NAMESPACE ================================================================</span></div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keyword">namespace </span><a class="code" href="a01233.html">OpenMesh</a>   { <span class="comment">// BEGIN_NS_OPENMESH</span></div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keyword">namespace </span>Subdivider { <span class="comment">// BEGIN_NS_SUBDIVIDER</span></div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="keyword">namespace </span>Adaptive   { <span class="comment">// BEGIN_NS_ADAPTIVE</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">//== CLASS DEFINITION =========================================================</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="a02857.html">   78</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> R&gt; <span class="keyword">struct </span><a class="code" href="a02857.html">RuleHandleT</a>;</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="a02861.html">   79</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> M&gt; <span class="keyword">class  </span><a class="code" href="a02861.html">RuleInterfaceT</a>;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">//== CLASS DEFINITION =========================================================</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="a02865.html">  133</a></span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> M&gt; <span class="keyword">class </span><a class="code" href="a02865.html">CompositeT</a></div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;{</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a02861.html">RuleInterfaceT&lt;M&gt;</a>  <a class="code" href="a02861.html">Rule</a>;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;  <span class="keyword">typedef</span> M                  Mesh;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;  <span class="keyword">typedef</span> std::vector&lt;Rule*&gt; RuleSequence;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> M::VertexHandle   VH;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> M::FaceHandle     FH;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> M::EdgeHandle     EH;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">typename</span> M::HalfedgeHandle HH;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="a02865.html#a14acda841f3f50918ce31e07b56ba507">  149</a></span>&#160;  <span class="keyword">explicit</span> <a class="code" href="a02865.html#a14acda841f3f50918ce31e07b56ba507">CompositeT</a>(Mesh&amp; _mesh)</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    : subdiv_type_(0), </div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;      subdiv_rule_(nullptr), <span class="comment">/*first_rule_(nullptr), last_rule_(nullptr),*/</span> mesh_(_mesh)</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  { }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;  <span class="keyword">virtual</span> ~<a class="code" href="a02865.html">CompositeT</a>() </div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  { <a class="code" href="a02865.html#ad80960eb4a617e8bd46fdebdf842c4f1">cleanup</a>(); }</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="a02865.html#ad80960eb4a617e8bd46fdebdf842c4f1">  161</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="a02865.html#ad80960eb4a617e8bd46fdebdf842c4f1">cleanup</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  {</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    subdiv_type_ = 0;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    subdiv_rule_ = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    std::for_each(rule_sequence_.begin(), </div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                  rule_sequence_.end(), DeleteRule() );</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    rule_sequence_.clear();</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  }</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="a02865.html#a18fd11270e399c7ede5f9a45373cf193">initialize</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  </div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="a02865.html#ae51784d44a9134dd09718617349cce09">refine</a>(<span class="keyword">typename</span> M::FaceHandle&amp; _fh);</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="a02865.html#ae51784d44a9134dd09718617349cce09">refine</a>(<span class="keyword">typename</span> M::VertexHandle&amp; _vh);</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="a02865.html#ae33f9634758aeb49fa9dc0efc2adf6b9">  185</a></span>&#160;  <span class="keywordtype">int</span> <a class="code" href="a02865.html#ae33f9634758aeb49fa9dc0efc2adf6b9">subdiv_type</a>() { <span class="keywordflow">return</span> subdiv_type_; }</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  <span class="comment">// Return subdivision rule.</span></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  <span class="keyword">const</span> Rule&amp; subdiv_rule()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *subdiv_rule_; }</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;  <span class="comment">//*@</span></div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  <span class="keyword">template</span> &lt; <span class="keyword">typename</span> R &gt;</div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="a02865.html#a9822926fab6924d5c9d5ada7a2db366e">  201</a></span>&#160;  <a class="code" href="a02857.html">RuleHandleT&lt;R&gt;</a> <a class="code" href="a02865.html#a9822926fab6924d5c9d5ada7a2db366e">add</a>()</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;  {</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keywordtype">size_t</span> idx = rule_sequence_.size();</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    rule_sequence_.push_back( <span class="keyword">new</span> R( mesh_ ) );</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a02857.html">RuleHandleT&lt;R&gt;</a>( (idx &lt; rule_sequence_.size()) ? idx : -1 );</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;  }</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <span class="keyword">template</span> &lt; <span class="keyword">typename</span> R &gt;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="a02865.html#a748163a4a7c7f45f7714ae5ff724d014">  213</a></span>&#160;  <a class="code" href="a02857.html">RuleHandleT&lt;R&gt;</a>&amp; <a class="code" href="a02865.html#a748163a4a7c7f45f7714ae5ff724d014">add</a>( <a class="code" href="a02857.html">RuleHandleT&lt;R&gt;</a>&amp; _rh )</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  {</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <span class="keywordflow">return</span> _rh = add&lt; R &gt;();</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  }</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;  <span class="keyword">template</span> &lt; <span class="keyword">typename</span> R &gt;</div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="a02865.html#a99ff9d4f4a55f612ee10dd1c5d0aa60d">  224</a></span>&#160;  <span class="keyword">typename</span> RuleHandleT&lt;R&gt;::Rule&amp; <a class="code" href="a02865.html#a99ff9d4f4a55f612ee10dd1c5d0aa60d">rule</a>( <span class="keyword">const</span> <a class="code" href="a02857.html">RuleHandleT&lt;R&gt;</a>&amp; _rh )</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;  {</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> RuleHandleT&lt;R&gt;::Rule rule_t;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    assert( _rh.<a class="code" href="a02237.html#a1e7b69fe8f2d919e5d7086b95d1f309b">is_valid</a>() );</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">dynamic_cast&lt;</span>rule_t*<span class="keyword">&gt;</span>(rule_sequence_[ _rh.<a class="code" href="a02237.html#abdf740ab77f5d0e97aa1a0ba971354e0">idx</a>() ]);</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;  }</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="a02865.html#a8df1c3098721d47a64c64f9bbafe5639">  237</a></span>&#160;  <a class="code" href="a02861.html">RuleInterfaceT&lt;M&gt;</a>&amp; <a class="code" href="a02865.html#a8df1c3098721d47a64c64f9bbafe5639">rule</a>( <span class="keywordtype">size_t</span> _idx )</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  {</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    assert( _idx &lt; <a class="code" href="a02865.html#a1fd94e9a9a3b6c0c973904bcd3d19fd0">n_rules</a>() );</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    <span class="keywordflow">return</span> *rule_sequence_[ _idx ];</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;  }</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="a02865.html#a1fd94e9a9a3b6c0c973904bcd3d19fd0">  244</a></span>&#160;  <span class="keywordtype">size_t</span> <a class="code" href="a02865.html#a1fd94e9a9a3b6c0c973904bcd3d19fd0">n_rules</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> rule_sequence_.size(); }</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;  std::string <a class="code" href="a02865.html#a13ef8fec36da611f409984d89540e7f3">rules_as_string</a>(<span class="keyword">const</span> std::string&amp; _sep= <span class="stringliteral">&quot; * &quot;</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;</div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="a02865.html#abf8a0cecb46f7acf03310359cd01cf05">  254</a></span>&#160;  <span class="keyword">const</span> RuleSequence&amp; <a class="code" href="a02865.html#abf8a0cecb46f7acf03310359cd01cf05">rules</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> rule_sequence_; }</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="keyword">protected</span>: <span class="comment">// helper</span></div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;  <span class="comment">// get current generation from state</span></div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;  <a class="code" href="a01241.html#af706613543b0da1b097580a9dc30fc6e">state_t</a> generation(<a class="code" href="a01241.html#af706613543b0da1b097580a9dc30fc6e">state_t</a> _s)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _s-(_s % <a class="code" href="a02865.html#a1fd94e9a9a3b6c0c973904bcd3d19fd0">n_rules</a>()); }</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;  <a class="code" href="a01241.html#af706613543b0da1b097580a9dc30fc6e">state_t</a> generation( VH _vh )<span class="keyword"> const  </span>{ <span class="keywordflow">return</span> generation(mesh_.data(_vh).state()); }</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;  <a class="code" href="a01241.html#af706613543b0da1b097580a9dc30fc6e">state_t</a> generation( EH _eh )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> generation(mesh_.data(_eh).state()); }</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;  <a class="code" href="a01241.html#af706613543b0da1b097580a9dc30fc6e">state_t</a> generation( FH _fh )<span class="keyword"> const </span>{ <span class="keywordflow">return</span> generation(mesh_.data(_fh).state()); }</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;  <span class="comment">// short cuts</span></div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;  Rule* t_rule()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> subdiv_rule_;           }</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;  Rule* f_rule() { <span class="keywordflow">return</span> rule_sequence_.front(); }</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;  Rule* l_rule() { <span class="keywordflow">return</span> rule_sequence_.back();  }</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  <span class="comment">// </span></div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;  RuleSequence rule_sequence_;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  <span class="comment">// Split type</span></div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;  <span class="keywordtype">int</span>   subdiv_type_;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  Rule  *subdiv_rule_;</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="comment">//   Rule  *first_rule_; </span></div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;<span class="comment">//   Rule  *last_rule_;</span></div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <span class="comment">//</span></div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  Mesh  &amp;mesh_;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="keyword">private</span>: <span class="comment">// helper</span></div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="preprocessor">#ifndef DOXY_IGNORE_THIS</span></div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;  <span class="keyword">struct </span>DeleteRule { <span class="keywordtype">void</span> operator()( Rule* _r ) { <span class="keyword">delete</span> _r; } };</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;  <a class="code" href="a02865.html#a14acda841f3f50918ce31e07b56ba507">CompositeT</a>( <span class="keyword">const</span> <a class="code" href="a02865.html">CompositeT</a>&amp; );</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;  <a class="code" href="a02865.html">CompositeT</a>&amp; operator = ( <span class="keyword">const</span> <a class="code" href="a02865.html">CompositeT</a> );</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;};</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;   </div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;} <span class="comment">// END_NS_ADAPTIVE</span></div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;} <span class="comment">// END_NS_SUBDIVIDER</span></div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;} <span class="comment">// END_NS_OPENMESH</span></div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="preprocessor">#if defined(OM_INCLUDE_TEMPLATES) &amp;&amp; !defined(OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_CC)</span></div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="preprocessor">#  define OPENMESH_SUBDIVIDER_TEMPLATES</span></div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="preprocessor">#  include &quot;CompositeT_impl.hh&quot;</span></div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="preprocessor">#endif // OPENMESH_SUBDIVIDER_ADAPTIVE_COMPOSITET_HH defined</span></div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;<span class="comment">//=============================================================================</span></div><div class="ttc" id="a02865_html"><div class="ttname"><a href="a02865.html">OpenMesh::Subdivider::Adaptive::CompositeT</a></div><div class="ttdoc">Adaptive Composite Subdivision framework. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:133</div></div>
<div class="ttc" id="a02865_html_a14acda841f3f50918ce31e07b56ba507"><div class="ttname"><a href="a02865.html#a14acda841f3f50918ce31e07b56ba507">OpenMesh::Subdivider::Adaptive::CompositeT::CompositeT</a></div><div class="ttdeci">CompositeT(Mesh &amp;_mesh)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:149</div></div>
<div class="ttc" id="a02865_html_abf8a0cecb46f7acf03310359cd01cf05"><div class="ttname"><a href="a02865.html#abf8a0cecb46f7acf03310359cd01cf05">OpenMesh::Subdivider::Adaptive::CompositeT::rules</a></div><div class="ttdeci">const RuleSequence &amp; rules() const</div><div class="ttdoc">The rule sequence. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:254</div></div>
<div class="ttc" id="a02865_html_a8df1c3098721d47a64c64f9bbafe5639"><div class="ttname"><a href="a02865.html#a8df1c3098721d47a64c64f9bbafe5639">OpenMesh::Subdivider::Adaptive::CompositeT::rule</a></div><div class="ttdeci">RuleInterfaceT&lt; M &gt; &amp; rule(size_t _idx)</div><div class="ttdoc">Get rule (interface) by index. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:237</div></div>
<div class="ttc" id="a04503_html"><div class="ttname"><a href="a04503.html">CompositeTraits.hh</a></div><div class="ttdoc">Mesh traits for adaptive composite subdivider. </div></div>
<div class="ttc" id="a01241_html_af706613543b0da1b097580a9dc30fc6e"><div class="ttname"><a href="a01241.html#af706613543b0da1b097580a9dc30fc6e">OpenMesh::Subdivider::Adaptive::state_t</a></div><div class="ttdeci">CompositeTraits::state_t state_t</div><div class="ttdoc">Adaptive Composite Subdivision framework. </div><div class="ttdef"><b>Definition:</b> CompositeTraits.hh:250</div></div>
<div class="ttc" id="a02237_html_a1e7b69fe8f2d919e5d7086b95d1f309b"><div class="ttname"><a href="a02237.html#a1e7b69fe8f2d919e5d7086b95d1f309b">OpenMesh::BaseHandle::is_valid</a></div><div class="ttdeci">bool is_valid() const</div><div class="ttdoc">The handle is valid iff the index is not negative. </div><div class="ttdef"><b>Definition:</b> Handles.hh:72</div></div>
<div class="ttc" id="a02865_html_a9822926fab6924d5c9d5ada7a2db366e"><div class="ttname"><a href="a02865.html#a9822926fab6924d5c9d5ada7a2db366e">OpenMesh::Subdivider::Adaptive::CompositeT::add</a></div><div class="ttdeci">RuleHandleT&lt; R &gt; add()</div><div class="ttdoc">Add new rule to rule sequence by passing the type of the wanted rule as template argument to the meth...</div><div class="ttdef"><b>Definition:</b> CompositeT.hh:201</div></div>
<div class="ttc" id="a02865_html_a1fd94e9a9a3b6c0c973904bcd3d19fd0"><div class="ttname"><a href="a02865.html#a1fd94e9a9a3b6c0c973904bcd3d19fd0">OpenMesh::Subdivider::Adaptive::CompositeT::n_rules</a></div><div class="ttdeci">size_t n_rules() const</div><div class="ttdoc">Number of rules in the rule sequence. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:244</div></div>
<div class="ttc" id="a02861_html"><div class="ttname"><a href="a02861.html">OpenMesh::Subdivider::Adaptive::RuleInterfaceT</a></div><div class="ttdoc">Base class for adaptive composite subdivision rules. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:79</div></div>
<div class="ttc" id="a02237_html_abdf740ab77f5d0e97aa1a0ba971354e0"><div class="ttname"><a href="a02237.html#abdf740ab77f5d0e97aa1a0ba971354e0">OpenMesh::BaseHandle::idx</a></div><div class="ttdeci">int idx() const</div><div class="ttdoc">Get the underlying index of this handle. </div><div class="ttdef"><b>Definition:</b> Handles.hh:69</div></div>
<div class="ttc" id="a02865_html_ae33f9634758aeb49fa9dc0efc2adf6b9"><div class="ttname"><a href="a02865.html#ae33f9634758aeb49fa9dc0efc2adf6b9">OpenMesh::Subdivider::Adaptive::CompositeT::subdiv_type</a></div><div class="ttdeci">int subdiv_type()</div><div class="ttdoc">Return subdivision split type (3 for 1-to-3 split, 4 for 1-to-4 split). </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:185</div></div>
<div class="ttc" id="a02865_html_a13ef8fec36da611f409984d89540e7f3"><div class="ttname"><a href="a02865.html#a13ef8fec36da611f409984d89540e7f3">OpenMesh::Subdivider::Adaptive::CompositeT::rules_as_string</a></div><div class="ttdeci">std::string rules_as_string(const std::string &amp;_sep=&quot; * &quot;) const</div><div class="ttdoc">Return the sequence as string. </div><div class="ttdef"><b>Definition:</b> CompositeT_impl.hh:289</div></div>
<div class="ttc" id="a02865_html_a18fd11270e399c7ede5f9a45373cf193"><div class="ttname"><a href="a02865.html#a18fd11270e399c7ede5f9a45373cf193">OpenMesh::Subdivider::Adaptive::CompositeT::initialize</a></div><div class="ttdeci">bool initialize(void)</div><div class="ttdoc">Initialize faces, edges, vertices, and rules. </div><div class="ttdef"><b>Definition:</b> CompositeT_impl.hh:77</div></div>
<div class="ttc" id="a02865_html_a748163a4a7c7f45f7714ae5ff724d014"><div class="ttname"><a href="a02865.html#a748163a4a7c7f45f7714ae5ff724d014">OpenMesh::Subdivider::Adaptive::CompositeT::add</a></div><div class="ttdeci">RuleHandleT&lt; R &gt; &amp; add(RuleHandleT&lt; R &gt; &amp;_rh)</div><div class="ttdoc">Add new rule to rule sequence by passing an appropriate handle to the method. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:213</div></div>
<div class="ttc" id="a02865_html_ad80960eb4a617e8bd46fdebdf842c4f1"><div class="ttname"><a href="a02865.html#ad80960eb4a617e8bd46fdebdf842c4f1">OpenMesh::Subdivider::Adaptive::CompositeT::cleanup</a></div><div class="ttdeci">void cleanup(void)</div><div class="ttdoc">Reset self to state after the default constructor except of the mesh. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:161</div></div>
<div class="ttc" id="a02857_html"><div class="ttname"><a href="a02857.html">OpenMesh::Subdivider::Adaptive::RuleHandleT</a></div><div class="ttdoc">Handle template for adaptive composite subdividion rules. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:78</div></div>
<div class="ttc" id="a01233_html"><div class="ttname"><a href="a01233.html">OpenMesh</a></div><div class="ttdoc">Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...</div><div class="ttdef"><b>Definition:</b> MeshItems.hh:59</div></div>
<div class="ttc" id="a02865_html_ae51784d44a9134dd09718617349cce09"><div class="ttname"><a href="a02865.html#ae51784d44a9134dd09718617349cce09">OpenMesh::Subdivider::Adaptive::CompositeT::refine</a></div><div class="ttdeci">void refine(typename M::FaceHandle &amp;_fh)</div><div class="ttdoc">Refine one face. </div><div class="ttdef"><b>Definition:</b> CompositeT_impl.hh:174</div></div>
<div class="ttc" id="a02865_html_a99ff9d4f4a55f612ee10dd1c5d0aa60d"><div class="ttname"><a href="a02865.html#a99ff9d4f4a55f612ee10dd1c5d0aa60d">OpenMesh::Subdivider::Adaptive::CompositeT::rule</a></div><div class="ttdeci">RuleHandleT&lt; R &gt;::Rule &amp; rule(const RuleHandleT&lt; R &gt; &amp;_rh)</div><div class="ttdoc">Get rule in the rule sequence by a handle. </div><div class="ttdef"><b>Definition:</b> CompositeT.hh:224</div></div>
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